Add missing coroutine header for sleep_until

2020-01-21 20:39:15 -05:00
parent d0a1956be9
commit 706a333287
1 changed files with 3 additions and 1 deletions
--- a/discord/utils.py
+++ b/discord/utils.py
@@ -340,7 +340,9 @@ async def sane_wait_for(futures, *, timeout):
    return done

 async def sleep_until(when, result=None):
-    """Sleep until a specified time.
+    """|coro|
+
+    Sleep until a specified time.

    If the time supplied is in the past this function will yield instantly.